实验科学与技术
實驗科學與技術
실험과학여기술
EXPERIMENT SCIENCE AND TECHNOLOGY
2012年
6期
96-97
,共2页
徐彦芹%曹渊%张光辉%陈昌国%鲜晓红
徐彥芹%曹淵%張光輝%陳昌國%鮮曉紅
서언근%조연%장광휘%진창국%선효홍
二氧化锰制备%碳酸锰综合%设计%实验
二氧化錳製備%碳痠錳綜閤%設計%實驗
이양화맹제비%탄산맹종합%설계%실험
MnO2 preparation%MnCO3 comprehensive%design%experiment
以“MnO2制备MnCO3”为例,结合实际实验教学过程,对综合设计实验的课堂应用情况进行阐述。避开了传统实验教学方法,不是让学生按照实验讲义内容进行简单实验操作、记录现象、进行结果和分析讨论,而是采用开放性实验教学方法要求,将实验自主权给予学生,使学生的创新性思维在实验过程中得到锻炼。课堂实施过程主要包括给定实验题目、实验过程、课堂讨论及总结和实验报告的完成情况4个方面,最后对综合设计实验的重要性进行简述。
以“MnO2製備MnCO3”為例,結閤實際實驗教學過程,對綜閤設計實驗的課堂應用情況進行闡述。避開瞭傳統實驗教學方法,不是讓學生按照實驗講義內容進行簡單實驗操作、記錄現象、進行結果和分析討論,而是採用開放性實驗教學方法要求,將實驗自主權給予學生,使學生的創新性思維在實驗過程中得到鍛煉。課堂實施過程主要包括給定實驗題目、實驗過程、課堂討論及總結和實驗報告的完成情況4箇方麵,最後對綜閤設計實驗的重要性進行簡述。
이“MnO2제비MnCO3”위례,결합실제실험교학과정,대종합설계실험적과당응용정황진행천술。피개료전통실험교학방법,불시양학생안조실험강의내용진행간단실험조작、기록현상、진행결과화분석토론,이시채용개방성실험교학방법요구,장실험자주권급여학생,사학생적창신성사유재실험과정중득도단련。과당실시과정주요포괄급정실험제목、실험과정、과당토론급총결화실험보고적완성정황4개방면,최후대종합설계실험적중요성진행간술。
Taking MnCO3 prepared by MnO2 for example, combining with the teaching process, this paper expounds the application of comprehensive designing experiment. Through avoiding the traditional experimental teaching method, we demand the students in a opening teaching way, give the freedom of experiment to them instead of making them do some simple experiment operation and then put the phenomenon down, analyze and discuss about the result. We adopt opening teaching methods that students have the autonomy right in order to obtain the exercise of students' innovative thought. The implementation process mainly include four aspects : giving the theme of experiment, experimental process, class discussion and summary, and the performance of experimental report. Finally, it states the importance of comprehensive design experiments.